{"Panel Cutout Diameter:":"55.63 mm","Meter Function:":"Frequency","Meter Range:":"55Hz to 65Hz","Scale Length:":"52.324 mm","Panel Cutout Height:":"-","Meter Size\/Dimensions:":"2.66\" x 3.12\" x 1.74\"","SVHC:":"To Be Advised","Panel Cutout Width:":"-"}...